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Comparison of interaction methods (summary of Table 4).
| Comparison factors | Interaction methods | |||||
|---|---|---|---|---|---|---|
| Tangible | Collaborative | Multimodal | Device-based | Sensor-based | Hybrid | |
| Engagement | High | High | High | Average | High | High |
| Co-located collaboration | Yes | Yes | Yes | Yes | Yes | Yes |
| Remote collaboration | No | Yes | Yes | Yes | Yes | Yes |
| Relationship (User-Virtuality) | Yes | Yes | Yes | Yes | Yes | Yes |
| Relationship (Reality-Virtuality) | No | Yes | Yes | Yes | Yes | Yes |
| Relationship (User-Reality) | Yes | Yes | Yes | No | No | Yes |
